203438189 (number)

203438189 is an odd 9-digits prime number following 203438188 and preceding 203438190. In scientific notation, it is written as 2.03438189 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 203438188 positive integers (up to 203438189) that are relatively prime to 203438189.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred thirty-eight thousand one hundred eighty-nine

Notation

Scientific notation 2.03438189 × 10^8
Engineering notation 2.03438189 × 10^6

Prime Factorization of 203438189

Prime Factorization 203438189

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 203438189
Product of the distinct prime numbers

The prime factorization of 203438189 is 203438189. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 15, 95, 167, 461, 1713, 7992, 89847, 8044, 574859, 292495, 2411913, 8060764, 51497244, 63463362, 415512328, 45621908, 5667917448, 3413024919

Basic calculations (n = 203438189)

Multiplication

n×y
n×2 406876378
n×3 610314567
n×4 813752756
n×5 1017190945

Division

n÷y
n÷2 101719094.5
n÷3 67812729.666667
n÷3 50859547.25
n÷5 40687637.8

Exponentiation

ny
n2 41387096743599721
n3 8.4197160094857E+24
n4 1.7128917768641E+33
n5 3.4846760103822E+41

Nth Root

y√n
2√n 14263.175978722
3√n 588.13563459828
4√n 119.42853921372
5√n 45.886665158284

Divisors of 203438189

1, 203438189

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 203438190
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 101719095
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14263.176013778
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999990169
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 203438189 can be divided by 2 positive divisors. The sum of these divisors (counting 203438189) is 203438190, the average is 101719095.

Base conversion 203438189

Base System Value
2 Binary 1100001000000011100001101101
3 Ternary 112011210201201202
4 Quaternary 30020003201231
5 Quinary 404040010224
6 Senary 32104215245
8 Octal 1410034155
10 Decimal 203438189
12 Duodecimal 5816a525
16 Hexadecimal c20386d
20 Vigesimal 33b9f99
36 Base36 3d4dwt

Cryptographic Hash Functions

md5 dcc03bc75e114343fce217af04b17e53
sha1 f560313251c65b28eecb9fd78492c01380e67a01
sha256 c0e16a5a3dfa885fb4a6542bdba76d962b1e5691c506cf78f3b849751d836b38
sha512 0169f89933b4e74417c8c8049e8a1466d2212af67a279a61dcb4a0569c1a5eeadd24fb975442887bdc734bbba6eab1047b46de0ffd71ce5d9cae77081cc0ba74
ripemd-160 2cec3f30be8e46c605ed6be129323921a81ec295

203438189 as geometric shapes

Circle

Radius = n
Diameter 406876378
Circumference 1278239840.044
Area 1.300213990831E+17

Sphere

Radius = n
Volume 3.5268423947617E+25
Surface area 5.2008559633241E+17
Circumference 1278239840.044

Square

Length = n
Perimeter 813752756
Area 41387096743599721
Diagonal 287705045.98842

Cube

Length = n
Surface area 248322580461598326
Volume 8.4197160094857E+24
Space diagonal 352365279.5478

Equilateral Triangle

Length = n
Perimeter 610314567
Area 1.7921138584421E+16
Altitude 176182639.7739

Triangular Pyramid

Length = n
Surface area 1.7921138584421E+16
Volume 9.9227304766205E+23
Height 95901681.99614